[Bug tree-optimization/49452] [4.7 regression] comp-goto-2.c regresses in testing

2011-09-15 Thread carrot at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49452 --- Comment #23 from Carrot 2011-09-16 06:57:15 UTC --- (In reply to comment #21) > > All callee saved registers should never changed after function call. Here fp > > has been changed is not because it is after a function call, it is because > >

[Bug c/50425] precedence rule for pre/post increamet/decreament and effect of white spaces

2011-09-15 Thread grj017 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50425 Ganga Jaiswal changed: What|Removed |Added Status|RESOLVED|VERIFIED --- Comment #2 from Ganga Jaiswa

[Bug c++/50390] gcc hangs while compiling invalid c++ code

2011-09-15 Thread pipping at exherbo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50390 Elias Pipping changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/50390] gcc hangs while compiling invalid c++ code

2011-09-15 Thread pipping at exherbo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50390 Elias Pipping changed: What|Removed |Added Attachment #25298|0 |1 is obsolete|

[Bug fortran/50420] [Coarray] lcobound doesn't accept coarray subcomponents

2011-09-15 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50420 --- Comment #2 from Mikael Morin 2011-09-15 23:19:10 UTC --- (In reply to comment #1) > (In reply to comment #0) > > With (patched) trunk, I get: > > [...] > With vanilla trunk, I get instead: > [...] For information the patch in "(patched) trun

[Bug fortran/50407] compiler confused by .operator.

2011-09-15 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 --- Comment #10 from Steve Kargl 2011-09-15 23:05:25 UTC --- On Thu, Sep 15, 2011 at 10:53:17PM +, sgk at troutmask dot apl.washington.edu wrote: > > putting a fairly ugly hack into match_dt_format to > skip statement lable matching, I can

[Bug middle-end/50426] [4.7 Regression] gfortran -O1 ICE in estimate_function_body_sizes

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50426 Dominique d'Humieres changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Com

[Bug fortran/50407] compiler confused by .operator.

2011-09-15 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 --- Comment #9 from Steve Kargl 2011-09-15 22:53:17 UTC --- On Thu, Sep 15, 2011 at 09:32:41PM +, sgk at troutmask dot apl.washington.edu wrote: > On Thu, Sep 15, 2011 at 09:21:42PM +, anlauf at gmx dot de wrote: > > > > When you put par

[Bug rtl-optimization/50427] New: IRA fails to detect conflict

2011-09-15 Thread bigotp at acm dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50427 Bug #: 50427 Summary: IRA fails to detect conflict Classification: Unclassified Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/50426] [4.7 Regression] gfortran -O1 ICE in estimate_function_body_sizes

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50426 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/50407] compiler confused by .operator.

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 --- Comment #8 from Dominique d'Humieres 2011-09-15 22:06:50 UTC --- > So as Steve, I think the code is invalid. My mistake: I did not parse the code well enough to realize that the result of the operator was a valid format. Concerning the actua

[Bug fortran/50420] [Coarray] lcobound doesn't accept coarray subcomponents

2011-09-15 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50420 --- Comment #1 from Mikael Morin 2011-09-15 21:39:56 UTC --- (In reply to comment #0) > With (patched) trunk, I get: > > f951: internal compiler error: in simplify_cobound, at fortran/simplify.c:3552 With vanilla trunk, I get instead: pr

[Bug lto/50383] ICE in lto_symtab_register_decl, at lto-symtab.c:148

2011-09-15 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50383 --- Comment #6 from Markus Trippelsdorf 2011-09-15 21:39:06 UTC --- Still further reduction: class Resource { }; class BaseReference { }; template < class interface_type > class Reference:public BaseReference { public: void *operator new (

[Bug fortran/50407] compiler confused by .operator.

2011-09-15 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 --- Comment #7 from Steve Kargl 2011-09-15 21:32:41 UTC --- On Thu, Sep 15, 2011 at 09:21:42PM +, anlauf at gmx dot de wrote: > > When you put parentheses around the expressions, > like (2.ip.8), then the code compiles. > > This is also wha

[Bug fortran/50407] compiler confused by .operator.

2011-09-15 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 --- Comment #6 from Harald Anlauf 2011-09-15 21:21:42 UTC --- (In reply to comment #5) > On Thu, Sep 15, 2011 at 08:21:04PM +, zeccav at gmail dot com wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 > > > > --- Comment #2 from V

[Bug fortran/50407] compiler confused by .operator.

2011-09-15 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 --- Comment #5 from Steve Kargl 2011-09-15 21:13:16 UTC --- On Thu, Sep 15, 2011 at 08:21:04PM +, zeccav at gmail dot com wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 > > --- Comment #2 from Vittorio Zecca 2011-09-15 > 20:21:

[Bug c++/50390] gcc hangs while compiling invalid c++ code

2011-09-15 Thread pipping at exherbo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50390 Elias Pipping changed: What|Removed |Added Attachment #25266|0 |1 is obsolete|

[Bug fortran/50403] SIGSEGV in gfc_use_derived

2011-09-15 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50403 --- Comment #5 from janus at gcc dot gnu.org 2011-09-15 20:48:18 UTC --- (In reply to comment #4) > I created it. Sorry, I don't understand what you're trying to say. Could you please elaborate?

[Bug testsuite/50322] [avr]: fail: gcc.dg/tree-ssa/ivopts-lt.c

2011-09-15 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50322 vries at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug testsuite/50322] [avr]: fail: gcc.dg/tree-ssa/ivopts-lt.c

2011-09-15 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50322 --- Comment #4 from vries at gcc dot gnu.org 2011-09-15 20:44:33 UTC --- Author: vries Date: Thu Sep 15 20:44:30 2011 New Revision: 178895 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178895 Log: 2011-09-15 Tom de Vries PR testsui

[Bug fortran/50407] compiler confused by .operator.

2011-09-15 Thread zeccav at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 --- Comment #4 from Vittorio Zecca 2011-09-15 20:36:54 UTC --- I disagree, the Fortran 95 standard at R911 allows PRINT format and R913 says that format may be a default-char-expr Now, 2.ip.8 is a default character expression, or not? Again, the

[Bug fortran/50426] New: gfortran -O1 ICE in estimate_function_body_sizes

2011-09-15 Thread zeccav at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50426 Bug #: 50426 Summary: gfortran -O1 ICE in estimate_function_body_sizes Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal P

[Bug fortran/50407] compiler confused by .operator.

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 --- Comment #3 from Dominique d'Humieres 2011-09-15 20:28:15 UTC --- g95 fails with In file pr50407.f90:10 print 2.ip.8 ! gfortran gets confused, expects a comma 1 Error: Syntax error in PRINT statement at (1) print *

[Bug fortran/50403] SIGSEGV in gfc_use_derived

2011-09-15 Thread zeccav at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50403 --- Comment #4 from Vittorio Zecca 2011-09-15 20:26:18 UTC --- I created it.

[Bug fortran/50407] compiler confused by .operator.

2011-09-15 Thread zeccav at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 --- Comment #2 from Vittorio Zecca 2011-09-15 20:21:04 UTC --- I believe the code is valid, and it has nothing to do with recursive I/O. If you comment out the write in the mul function gfortran still fails, so it does not depend on recursive I/O

[Bug debug/50279] [4.7 Regression] ICE while building the go front-end with LTO enabled

2011-09-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50279 Jack Howarth changed: What|Removed |Added CC||howarth at nitro dot |

[Bug fortran/41733] Proc-pointer conformance checks: Elemental-proc-ptr => non-elemental-proc

2011-09-15 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41733 --- Comment #4 from janus at gcc dot gnu.org 2011-09-15 19:47:21 UTC --- Also we need to check for the following F08 constraints: "12.5.2.9 Actual arguments associated with dummy procedure entities If the interface of a dummy procedure is explici

[Bug fortran/41733] Proc-pointer conformance checks: Elemental-proc-ptr => non-elemental-proc

2011-09-15 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41733 janus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug plugins/46577] cp-tree.h: c-common.h/hard-reg-set.h needs to be installed into plugin directory.

2011-09-15 Thread eraman at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46577 --- Comment #1 from eraman at gcc dot gnu.org 2011-09-15 19:18:30 UTC --- Author: eraman Date: Thu Sep 15 19:18:26 2011 New Revision: 178892 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178892 Log: Backport r176741 from trunk. 2011-09-15

[Bug plugins/48425] installed plugin headers fail to compile, include non-existent files

2011-09-15 Thread eraman at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48425 --- Comment #1 from eraman at gcc dot gnu.org 2011-09-15 19:18:30 UTC --- Author: eraman Date: Thu Sep 15 19:18:26 2011 New Revision: 178892 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178892 Log: Backport r176741 from trunk. 2011-09-15

[Bug plugins/45348] cp/cp-tree.h in plugin header does not work.

2011-09-15 Thread eraman at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45348 --- Comment #2 from eraman at gcc dot gnu.org 2011-09-15 19:18:30 UTC --- Author: eraman Date: Thu Sep 15 19:18:26 2011 New Revision: 178892 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178892 Log: Backport r176741 from trunk. 2011-09-15

[Bug target/50341] calls via function pointer wrongly scheduled giving invalid TOC pointer

2011-09-15 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50341 --- Comment #5 from Michael Meissner 2011-09-15 18:34:44 UTC --- Created attachment 25296 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25296 Patch for GCC 4.7 that disables the split of the load of the new TOC

[Bug target/50341] calls via function pointer wrongly scheduled giving invalid TOC pointer

2011-09-15 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50341 --- Comment #4 from Michael Meissner 2011-09-15 18:34:11 UTC --- Created attachment 25295 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25295 Patch for GCC 4.6 that disables the split of the load of the new TOC

[Bug target/50341] calls via function pointer wrongly scheduled giving invalid TOC pointer

2011-09-15 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50341 Michael Meissner changed: What|Removed |Added CC||meissner at gcc dot gnu.org --- Commen

[Bug c/50425] precedence rule for pre/post increamet/decreament and effect of white spaces

2011-09-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50425 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c/50425] New: precedence rule for pre/post increamet/decreament and effect of white spaces

2011-09-15 Thread grj017 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50425 Bug #: 50425 Summary: precedence rule for pre/post increamet/decreament and effect of white spaces Classification: Unclassified Product: gcc Version: 4.6.0 Status: UN

[Bug fortran/50409] SIGSEGV in gfc_simplify_expr

2011-09-15 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50409 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Co

[Bug c++/50423] error: ‘getpid’ was not declared in this scope

2011-09-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50423 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/50424] New: G++ doesn't notice possible throw from default argument

2011-09-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50424 Bug #: 50424 Summary: G++ doesn't notice possible throw from default argument Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED K

[Bug c++/50423] error: ‘getpid’ was not declared in this scope

2011-09-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50423 --- Comment #2 from Jack Howarth 2011-09-15 17:57:45 UTC --- Note that -fpermissive doesn't eliminate the regression.

[Bug c++/50423] error: ‘getpid’ was not declared in this scope

2011-09-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50423 --- Comment #1 from Jack Howarth 2011-09-15 17:57:08 UTC --- Attached bzip2 compressed preprocessed source for common/semaphore.cc reproduces this issue... [MacPro:~/xplor-nih-2.27/common/bin.Darwin_11_x86_64] howarth% g++-fsf-4.7 -c semaphore.i

[Bug c++/50423] New: error: ‘getpid’ was not declared in this scope

2011-09-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50423 Bug #: 50423 Summary: error: ‘getpid’ was not declared in this scope Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Pri

[Bug fortran/50403] SIGSEGV in gfc_use_derived

2011-09-15 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50403 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/50401] SIGSEGV in resolve_transfer

2011-09-15 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50401 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/50403] SIGSEGV in gfc_use_derived

2011-09-15 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50403 --- Comment #2 from janus at gcc dot gnu.org 2011-09-15 17:48:36 UTC --- Author: janus Date: Thu Sep 15 17:48:27 2011 New Revision: 178889 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178889 Log: 2011-09-15 Janus Weil PR fortran/5

[Bug fortran/50401] SIGSEGV in resolve_transfer

2011-09-15 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50401 --- Comment #2 from janus at gcc dot gnu.org 2011-09-15 17:48:36 UTC --- Author: janus Date: Thu Sep 15 17:48:27 2011 New Revision: 178889 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178889 Log: 2011-09-15 Janus Weil PR fortran/5

[Bug c/50422] New: -Wswitch warns about unhandled cases in nested switches

2011-09-15 Thread devel at fresse dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50422 Bug #: 50422 Summary: -Wswitch warns about unhandled cases in nested switches Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED S

[Bug target/50182] Performance degradation from gcc 4.1 (x86_64)

2011-09-15 Thread xinliangli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50182 --- Comment #14 from davidxl 2011-09-15 17:28:10 UTC --- (In reply to comment #13) > David, it looks like we are seeing different things with v4.7... See my > comment 11 - I am still observing the slowdown. Do you have access to > v4.1 and v4.6

[Bug libgcj/50421] New: [4.7 Regression] GC Warning: Out of Memory! Returning NIL!

2011-09-15 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50421 Bug #: 50421 Summary: [4.7 Regression] GC Warning: Out of Memory! Returning NIL! Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug fortran/50420] New: [Coarray] lcobound doesn't accept coarray subcomponents

2011-09-15 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50420 Bug #: 50420 Summary: [Coarray] lcobound doesn't accept coarray subcomponents Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED S

[Bug c++/2316] g++ fails to overload on language linkage

2011-09-15 Thread marc.glisse at normalesup dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=2316 --- Comment #34 from Marc Glisse 2011-09-15 16:53:33 UTC --- I posted a related demangler patch on gcc-patches a couple weeks ago, let me just link it from here so it doesn't get lost: http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00231.html

[Bug fortran/50407] compiler confused by .operator.

2011-09-15 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Co

[Bug target/50182] Performance degradation from gcc 4.1 (x86_64)

2011-09-15 Thread oleg at smolsky dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50182 --- Comment #13 from oleg at smolsky dot net 2011-09-15 16:53:26 UTC --- David, it looks like we are seeing different things with v4.7... See my comment 11 - I am still observing the slowdown. Do you have access to v4.1 and v4.6? Could you try re

[Bug lto/50394] [meta-bug] Issues with building libreoffice with LTO

2011-09-15 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50394 --- Comment #4 from Markus Trippelsdorf 2011-09-15 16:48:37 UTC --- (In reply to comment #3) > Thanks a lot! is there any chance to get those fixes into official git so we > don't need to cummulate local patches? :) It looks like some libreoffic

[Bug fortran/50404] SIGSEGV in gfc_resolve_close

2011-09-15 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50404 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Co

[Bug lto/50394] [meta-bug] Issues with building libreoffice with LTO

2011-09-15 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50394 --- Comment #3 from Jan Hubicka 2011-09-15 15:39:18 UTC --- Thanks a lot! is there any chance to get those fixes into official git so we don't need to cummulate local patches? :)

[Bug c++/50361] [C++0x] [4.7 Regression] ICE with std::initializer_list and nullptr

2011-09-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50361 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/50365] [4.7 Regression] non-static data member error on valid code

2011-09-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/50365] [4.7 Regression] non-static data member error on valid code

2011-09-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365 --- Comment #8 from Jason Merrill 2011-09-15 14:33:42 UTC --- Author: jason Date: Thu Sep 15 14:33:37 2011 New Revision: 178883 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178883 Log: PR c++/50365 * parser.c (cp_parser_late_ret

[Bug c++/50361] [C++0x] [4.7 Regression] ICE with std::initializer_list and nullptr

2011-09-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50361 --- Comment #6 from Jason Merrill 2011-09-15 14:33:29 UTC --- Author: jason Date: Thu Sep 15 14:33:24 2011 New Revision: 178882 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178882 Log: PR c++/50361 * expr.c (count_type_elements)

[Bug tree-optimization/50413] [4.6/4.7 Regression] Incorrect instruction is used to shift value of 128 bit xmm0 registrer

2011-09-15 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50413 Uros Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/50413] Incorrect instruction is used to shift value of 128 bit xmm0 registrer

2011-09-15 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50413 --- Comment #5 from Uros Bizjak 2011-09-15 14:17:34 UTC --- (In reply to comment #4) > We have V.bitmap.b63 = V.bitmap.b64; to shift a lower bit of the upper > quadword > but GCC has decided not to do this. Ah, I didn't see the purpose of this

[Bug tree-optimization/50419] Bad interaction between data-ref and disambiguation with restrict pointers

2011-09-15 Thread matz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50419 --- Comment #1 from Michael Matz 2011-09-15 14:16:54 UTC --- Created attachment 25293 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25293 (untested) patch Potential fix for this. As yet untested.

[Bug target/46072] AIX linker chokes on debug info for uninitialized static variables

2011-09-15 Thread vovata at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46072 --- Comment #35 from vladimir penev 2011-09-15 14:14:16 UTC --- Yes, it's true. And using the mentioned efix for AIX the problem doesn't exist any more, the assembler generates correct code and the linker links it as well. Nothing to do at GCC si

[Bug tree-optimization/50419] New: Bad interaction between data-ref and disambiguation with restrict pointers

2011-09-15 Thread matz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50419 Bug #: 50419 Summary: Bad interaction between data-ref and disambiguation with restrict pointers Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCO

[Bug c++/50365] [4.7 Regression] non-static data member error on valid code

2011-09-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug c++/50418] nested class typedef with same name and pointing to parent class typedef

2011-09-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50418 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/46072] AIX linker chokes on debug info for uninitialized static variables

2011-09-15 Thread skunk at iskunk dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46072 --- Comment #34 from Daniel Richard G. 2011-09-15 14:01:36 UTC --- (In reply to comment #33) Vladimir, this [GCC] bug report has nothing to do with the assembler segfaulting. The problem is that the linker can't link what the assembler is produc

[Bug fortran/50402] ICE in gfc_conv_expr_descriptor

2011-09-15 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50402 Joost VandeVondele changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/50404] SIGSEGV in gfc_resolve_close

2011-09-15 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50404 Joost VandeVondele changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/50405] allocation LOOP or SIGSEGV

2011-09-15 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50405 Joost VandeVondele changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/50406] ld undefined reference to __MOD_str

2011-09-15 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50406 Joost VandeVondele changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/50413] Incorrect instruction is used to shift value of 128 bit xmm0 registrer

2011-09-15 Thread aries.nah at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50413 Anatoly changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INVALID

[Bug fortran/50408] ICE in transfer_expr

2011-09-15 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50408 Joost VandeVondele changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/50343] [4.7 Regression] FAIL: gfortran.dg/graphite/id-22.f

2011-09-15 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50343 Joost VandeVondele changed: What|Removed |Added CC||zeccav at gmail dot com --- Comment

[Bug fortran/50411] gfortran -Ofast SIGSEGV in vect_recog_dot_prod_pattern

2011-09-15 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50411 Joost VandeVondele changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/50413] Incorrect instruction is used to shift value of 128 bit xmm0 registrer

2011-09-15 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50413 Uros Bizjak changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/50414] [4.7 Regression] gfortran -Ofast SIGSEGV in store_constructor

2011-09-15 Thread irar at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50414 Ira Rosen changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/50418] nested class typedef with same name and pointing to parent class typedef

2011-09-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50418 --- Comment #2 from Jonathan Wakely 2011-09-15 12:29:38 UTC --- you can use -fpermissive to make G++ accept the code

[Bug c++/50418] nested class typedef with same name and pointing to parent class typedef

2011-09-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50418 --- Comment #1 from Jonathan Wakely 2011-09-15 12:17:48 UTC --- [basic.scope.class] A name N used in a class S shall refer to the same declaration in its context and when re-evaluated in the completed scope of S. No diagnostic is required for a v

[Bug fortran/50403] SIGSEGV in gfc_use_derived

2011-09-15 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50403 janus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Keywords|

[Bug tree-optimization/50412] gfortran -Ofast ICE in vect_do_peeling_for_loop_bound

2011-09-15 Thread irar at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50412 Ira Rosen changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug libstdc++/41816] ldconfig warnings vs. libstdc++.so.6.0.14-gdb.py

2011-09-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41816 --- Comment #9 from Jonathan Wakely 2011-09-15 11:33:50 UTC --- Hmm yes, this is only really an issue for people who install libstdc++ into a directory that ldconfig searches, which for most people means it only affects the system compiler, which

[Bug tree-optimization/50415] [4.7 Regression] gfortran -Ofast SIGSEGV in find_uses_to_rename_use

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50415 --- Comment #4 from Dominique d'Humieres 2011-09-15 11:33:16 UTC --- '-O2 -ftree-vectorize' is OK, '-O3' gives the ICE.

[Bug tree-optimization/50415] [4.7 Regression] gfortran -Ofast SIGSEGV in find_uses_to_rename_use

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50415 --- Comment #3 from Dominique d'Humieres 2011-09-15 11:30:14 UTC --- > This is a regression that occurred in the same range as pr50414 (between > revisions 173852 (OK) and 175707 (ICE)). r174030 is OK r174283 gives the ICE.

[Bug tree-optimization/50414] [4.7 Regression] gfortran -Ofast SIGSEGV in store_constructor

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50414 --- Comment #3 from Dominique d'Humieres 2011-09-15 11:27:35 UTC --- > This is a regression that occurred between revisions 173852 (OK) and 175707 > (ICE). If needed, I'll be able to narrow the range later today. 173817 is OK 173917 gives the IC

[Bug middle-end/50315] Regression on Atom after fix #49958

2011-09-15 Thread sergos.gnu at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50315 --- Comment #7 from Sergey Ostanevich 2011-09-15 11:24:27 UTC --- Richard, I believe your test should be reading as > So you can go from (a +no b) +no c to a + no (b + c), dropping overflow knowledge on re-association. And let me re-phrase wha

[Bug fortran/50401] SIGSEGV in resolve_transfer

2011-09-15 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50401 janus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Keywords|

[Bug testsuite/50076] FAIL: c-c++-common/cxxbitfields-3.c scan-assembler movl.*, var on x86_64-apple-darwin10

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50076 Dominique d'Humieres changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comme

[Bug fortran/50410] [4.6/4.7 Regression] ICE in record_reference

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50410 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/50409] SIGSEGV in gfc_simplify_expr

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50409 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/50411] gfortran -Ofast SIGSEGV in vect_recog_dot_prod_pattern

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50411 --- Comment #1 from Dominique d'Humieres 2011-09-15 10:55:19 UTC --- Likely a duplicate of pr50343 fixed by revision 178775. I use this pr for some general comments: (1) follow the Mikael Morin's advice in pr50375 comment #4: > Please paste t

[Bug libstdc++/41816] ldconfig warnings vs. libstdc++.so.6.0.14-gdb.py

2011-09-15 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41816 --- Comment #8 from Markus Trippelsdorf 2011-09-15 10:50:37 UTC --- (In reply to comment #7) > (In reply to comment #6) > > Why don't we just install this file in > > /usr/share/gdb/auto-load/usr/lib64/gcc/x86_64-pc-linux-gnu/4.7.0/ instead of >

[Bug fortran/50416] gfortran -O1 ICE MPFR assertion failed: 0

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50416 --- Comment #1 from Dominique d'Humieres 2011-09-15 10:39:12 UTC --- It works for me with -O1, -Ofast, and -m32 -Ofast. I used x86_64-apple-darwin10 with GMP version 5.0.2, MPFR version 3.0.1, MPC version 0.9 Likely a MPFR (or its use) bug. I s

[Bug tree-optimization/50415] [4.7 Regression] gfortran -Ofast SIGSEGV in find_uses_to_rename_use

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50415 Dominique d'Humieres changed: What|Removed |Added Summary|gfortran -Ofast SIGSEGV in |[4.7 Regression] gfortran

[Bug tree-optimization/50414] [4.7 Regression] gfortran -Ofast SIGSEGV in store_constructor

2011-09-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50414 Dominique d'Humieres changed: What|Removed |Added Summary|gfortran -Ofast SIGSEGV in |[4.7 Regression] gfortran

[Bug c++/50344] friend declaration confused by const qualifier

2011-09-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50344 --- Comment #4 from Jonathan Wakely 2011-09-15 10:06:31 UTC --- Thanks Paolo - I forgot to add a follow-up comment to say I'd tested it

[Bug tree-optimization/50412] gfortran -Ofast ICE in vect_do_peeling_for_loop_bound

2011-09-15 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50412 Joost VandeVondele changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/41816] ldconfig warnings vs. libstdc++.so.6.0.14-gdb.py

2011-09-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41816 --- Comment #7 from Jonathan Wakely 2011-09-15 10:04:18 UTC --- (In reply to comment #6) > Why don't we just install this file in > /usr/share/gdb/auto-load/usr/lib64/gcc/x86_64-pc-linux-gnu/4.7.0/ instead of > $(DESTDIR)$(toolexeclibdir)/ by def

[Bug tree-optimization/50414] gfortran -Ofast SIGSEGV in store_constructor

2011-09-15 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50414 Joost VandeVondele changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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